DC 欄位 | 值 | 語言 |
dc.contributor.author | 吳乃立 | zh_TW |
dc.creator | 吳乃立 | - |
dc.date | 2003 | zh_TW |
dc.date.accessioned | 2006-07-25T09:38:37Z | - |
dc.date.accessioned | 2018-06-28T17:23:05Z | - |
dc.date.available | 2006-07-25T09:38:37Z | - |
dc.date.available | 2018-06-28T17:23:05Z | - |
dc.date.issued | 2003 | - |
dc.identifier | 912214E002010 | zh_TW |
dc.identifier.uri | http://ntur.lib.ntu.edu.tw//handle/246246/9325 | - |
dc.description.abstract | 超高電容器電極材料之製備是以一具高導電性、高比表面積之多孔性二氧化錫為基材,利
用循環伏安法在電極上形成二氧化釕。經最適溫度 (150 ℃) 之結晶熱處理程序,其操作在1 M 之
硫酸系統中將可致使RuO2 成分之比電容量高達930 F/g ,且複合電極在比功率1.5 kW/kg 之操作
下可得比能量約為0.5 Wh/kg 。其他對照之研究指出,此一複合電極比RuO2 電鍍在平整之鈦片
或是多孔性導電碳黑時擁有更佳之電容表現。 | zh_TW |
dc.description.abstract | A supercapacitor electrode was synthesized by cyclic voltammertric plating of RuO2 onto a porous
and highly conductive, Sb (6 mol %)-doped SnO2 particulate substrate that possessed a large surface
area (75 m 2 /g). A specific capacitance of 930 F/g for the RuO2 component in 1 M H2SO4(aq) and an
overall specific energy of ~0.5 Wh/kg at a specific power ≥1.5 kW/kg were achieved by an optimized
crystallization protocol (150 ℃). Comparative studies demonstrated that this composite electrode
exhibited a far superior performance to electrodes having RuO2 similarly plated onto either smooth Ti
or porous conductive carbon black. | en |
dc.format | application/pdf | zh_TW |
dc.format.extent | 123814 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language | zh-TW | zh_TW |
dc.language.iso | zh_TW | - |
dc.publisher | 臺北市:國立臺灣大學化學工程學系暨研究所 | zh_TW |
dc.rights | 國立臺灣大學化學工程學系暨研究所 | zh_TW |
dc.subject | 超高電容 | zh_TW |
dc.subject | 氧化錫 | zh_TW |
dc.subject | 氧化釕 | zh_TW |
dc.subject | 薄膜電極 | zh_TW |
dc.subject | Supercapacitor | en |
dc.subject | tin oxide | en |
dc.subject | ruthenium oxide | en |
dc.subject | thin-film electrode | en |
dc.title | 高功率超高電容器之研發(2/2) | zh_TW |
dc.title.alternative | Research and design of high power supercapacitors(2/2) | en |
dc.type | report | en |
dc.identifier.uri.fulltext | http://ntur.lib.ntu.edu.tw/bitstream/246246/9325/1/912214E002010.pdf | - |
dc.coverage | 計畫年度:91;起迄日期:2002-08-01/2003-07-31 | zh_TW |
item.fulltext | with fulltext | - |
item.openairetype | report | - |
item.languageiso639-1 | zh_TW | - |
item.openairecristype | http://purl.org/coar/resource_type/c_93fc | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Chemical Engineering | - |
crisitem.author.orcid | 0000-0001-6545-8790 | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 化學工程學系
|